[vsnet-alert 9736] OT_J080714.2+113812: superoutburst continues

Makoto Uemura uemuram at hiroshima-u.ac.jp
Thu Nov 22 23:05:18 JST 2007


OT_J080714.2+113812: superoutburst continues

We observed this new SU UMa-type dwarf nova on 20 and 21 Nov with 
TRISPEC/KANATA.  We detected superhumps in both nights, superimposed 
on a gradual fading trend with ~0.1 mag/day.  

http://kanatatmp.blogspot.com/search/label/J0807

Our preliminary period analysis yielded a superhump period of 
0.0609(7) days.

Regards,
M. Uemura, A. Arai, and M. Sasada
on behalf of the KANATA team
Hiroshima University


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